4 * Copyright (C) 2002 ETC s.r.o.
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version 2
9 * of the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
21 * Written by Marcel Telka <marcel@telka.sk>, 2002.
28 typedef struct bsbit bsbit_t;
33 #define BSBIT_OUTPUT 2
34 #define BSBIT_CONTROL 3
35 #define BSBIT_INTERNAL 4
38 #define BSBIT_STATE_Z (-1)
45 int safe; /* safe value */
46 int control; /* -1 for none */
51 bsbit_t *bsbit_alloc( int bit, const char *name, int type, signal_t *signal, int safe );
52 void bsbit_free( bsbit_t *b );